Emf (Noun)
Meaning
The rate at which energy is drawn from a source that produces a flow of electricity in a circuit; expressed in volts.
Classification
Nouns denoting natural phenomena.
Examples
- The emf of the car's battery was measured to be 12.6 volts, a relatively healthy amount considering its age.
- In the experiment, the researchers found that the emf induced in the coil was directly proportional to the rate of change of the magnetic field.
- The emf of the solar panel was affected by the amount of sunlight it received, with higher intensities resulting in higher voltages.
- The electrician checked the emf of the circuit to ensure it was within the safe operating range for the appliances connected to it.
- The emf of the generator was adjusted to match the required voltage output, allowing it to efficiently power the machinery.